Air Fryer Sweet Potato Fries

Featured in: Simple Side Plates

Sweet potatoes are tossed in olive oil and spices, then air fried until crisp and golden. A creamy onion dip made with sautéed onions, sour cream, mayonnaise, and chives adds a tangy, rich complement. This easy snack or side is prepared quickly, combining smoky paprika and garlic flavors for a satisfying finish. Perfectly balanced and gluten-free, it’s a flavorful way to enjoy sweet potatoes with minimal effort.

Updated on Wed, 18 Feb 2026 14:57:05 GMT
Crispy air fryer sweet potato fries with creamy homemade onion dip, perfect for game day snacking or casual gatherings. Save to Pinterest
Crispy air fryer sweet potato fries with creamy homemade onion dip, perfect for game day snacking or casual gatherings. | cozybatata.com

Experience the ultimate snack with these Air Fryer Sweet Potato Fries. Perfectly golden and crispy on the outside, these fries are seasoned with a smoky blend of paprika and garlic. When paired with a creamy, tangy homemade onion dip featuring caramelized onions and fresh chives, they become an irresistible treat for any occasion.

Crispy air fryer sweet potato fries with creamy homemade onion dip, perfect for game day snacking or casual gatherings. Save to Pinterest
Crispy air fryer sweet potato fries with creamy homemade onion dip, perfect for game day snacking or casual gatherings. | cozybatata.com

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Whether you are looking for a flavorful side dish for dinner or a crowd-pleasing appetizer for game day, this recipe delivers. The natural sweetness of the potatoes contrasts beautifully with the savory, onion-infused cream, making every bite satisfying.

Ingredients

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  • Sweet Potato Fries: 2 large sweet potatoes (about 600 g), peeled and cut into fries; 2 tbsp olive oil; 1 tsp smoked paprika; 1/2 tsp garlic powder; 1/2 tsp salt; 1/4 tsp black pepper.
  • Onion Dip: 1 cup (240 g) sour cream; 1/2 cup (120 g) mayonnaise; 1 small yellow onion, finely diced; 1 tbsp olive oil; 1 tsp onion powder; 1/2 tsp garlic powder; 1 tbsp fresh chives, finely chopped (optional); 1/2 tsp salt; 1/4 tsp black pepper.

Instructions

Step 1: Prep the Fries
In a large bowl, toss the sweet potato fries with olive oil, smoked paprika, garlic powder, salt, and black pepper until evenly coated.
Step 2: Air Fry
Preheat the air fryer to 200°C (400°F). Arrange fries in a single layer in the basket (work in batches if needed). Air fry for 15–20 minutes, shaking halfway through, until crisp.
Step 3: Prepare Onions
While fries cook, heat 1 tbsp olive oil in a small skillet over medium heat. Sauté diced onion for 5–7 minutes until soft and golden.
Step 4: Mix the Dip
In a medium bowl, combine sour cream, mayonnaise, sautéed onion, onion powder, garlic powder, chives (if using), salt, and black pepper. Stir well.
Step 5: Serve
Serve the hot sweet potato fries immediately with the creamy onion dip on the side.

Zusatztipps für die Zubereitung

To ensure even cooking, make sure the sweet potato fries are cut into uniform sizes. Shaking the basket halfway through the cooking time is essential to help all sides of the fries get that perfect golden crunch.

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Varianten und Anpassungen

For a lighter alternative, you can substitute the sour cream in the dip with Greek yogurt. If you enjoy a bit of heat, try adding a pinch of cayenne pepper to the sweet potato seasoning mix before air frying.

Serviervorschläge

Serve these fries as a vibrant side dish alongside veggie burgers or as a standalone appetizer at your next gathering. They are best enjoyed hot and fresh right out of the air fryer.

Golden sweet potato fries air-fried to perfection, served alongside tangy onion dip for a flavorful vegetarian appetizer. Save to Pinterest
Golden sweet potato fries air-fried to perfection, served alongside tangy onion dip for a flavorful vegetarian appetizer. | cozybatata.com

With their vibrant color and incredible flavor profile, these air fryer sweet potato fries and homemade dip are sure to become a new favorite in your recipe rotation. Enjoy the perfect crunch!

Recipe FAQs

How do I achieve extra crispy sweet potato fries?

Soak the cut sweet potatoes in cold water for 30 minutes before drying them thoroughly. This helps remove excess starch for crispier fries when air fried.

Can I prepare the onion dip in advance?

Yes, the onion dip can be made ahead and refrigerated. Allow it to come to room temperature before serving for the best flavor.

What alternatives can I use for sour cream in the dip?

Greek yogurt is a great substitute for sour cream, offering a lighter texture and tangy taste while maintaining creaminess.

Is it necessary to preheat the air fryer?

Preheating the air fryer to 200°C (400°F) ensures even cooking and crispiness of the sweet potato fries.

Can I add spices to customize the flavor?

Absolutely! Adding cayenne pepper or your favorite herbs can enhance the flavor and add a spicy kick to the fries.

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Air Fryer Sweet Potato Fries

Golden sweet potatoes air fried to crispiness, served with a tangy creamy onion dip.

Prep time
15 minutes
Time to Cook
20 minutes
Overall Time
35 minutes
Created by Natalie Bishop

Recipe Type Simple Side Plates

Skill Level Easy

Cuisine American

Total yield 4 Number of Servings

Diet Preferences Meat-Free, No Gluten

Ingredient List

Sweet Potato Fries

01 2 large sweet potatoes (about 1.3 lbs), peeled and cut into fries
02 2 tablespoons olive oil
03 1 teaspoon smoked paprika
04 1/2 teaspoon garlic powder
05 1/2 teaspoon salt
06 1/4 teaspoon black pepper

Onion Dip

01 1 cup sour cream (8 oz)
02 1/2 cup mayonnaise (4 oz)
03 1 small yellow onion, finely diced
04 1 tablespoon olive oil
05 1 teaspoon onion powder
06 1/2 teaspoon garlic powder
07 1 tablespoon fresh chives, finely chopped
08 1/2 teaspoon salt
09 1/4 teaspoon black pepper

How to Make

Step 01

Season the Sweet Potatoes: In a large bowl, toss the sweet potato fries with olive oil, smoked paprika, garlic powder, salt, and black pepper until evenly coated.

Step 02

Preheat and Arrange: Preheat the air fryer to 400°F. Arrange fries in a single layer in the air fryer basket, working in batches if necessary.

Step 03

Air Fry the Potatoes: Air fry for 15 to 20 minutes, shaking the basket halfway through cooking, until fries are crisp and golden brown.

Step 04

Sauté the Onions: While the fries cook, heat 1 tablespoon olive oil in a small skillet over medium heat. Add diced onion and sauté for 5 to 7 minutes until soft and lightly golden.

Step 05

Prepare the Dip: In a medium bowl, combine sour cream, mayonnaise, sautéed onion, onion powder, garlic powder, chives, salt, and black pepper. Stir until well blended.

Step 06

Serve: Transfer the hot sweet potato fries to a serving platter and serve immediately with the onion dip on the side.

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Equipment Needed

  • Air fryer
  • Mixing bowls
  • Knife and cutting board
  • Small skillet
  • Measuring spoons
  • Spoon or spatula

Allergy Details

Check every ingredient for potential allergens and talk to your doctor if you're uncertain.
  • Contains dairy: sour cream and mayonnaise
  • Mayonnaise may contain eggs

Nutrition Info (per serving)

Use this nutrition info as reference only—it isn't a substitute for professional advice.
  • Calories: 295
  • Fats: 18 g
  • Carbohydrates: 29 g
  • Proteins: 3 g

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